SYRINGE ASSEMBLY, PRE-FILLED SYRINGE, SEALING CAP FOR OUTER TUBE AND PACKAGE FOR SYRINGE ASSEMBLY

An assembly (10) of the present invention for a syringe is composed of a barrel (2), made of cyclic polyolefin, which has a barrel body (21) having a distal end part (22) and a piercing needle (6) which has a piercing needle tip (61) at its distal end and is fixed to a piercing needle fixing portion...

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Bibliographische Detailangaben
Hauptverfasser:	KARUBE, Kanae, FUKUSHI Keiko, ABE Yoshihiko
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BABY COMFORTERS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR RECEIVING SPITTLE DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
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Beschreibung
Zusammenfassung:	An assembly (10) of the present invention for a syringe is composed of a barrel (2), made of cyclic polyolefin, which has a barrel body (21) having a distal end part (22) and a piercing needle (6) which has a piercing needle tip (61) at its distal end and is fixed to a piercing needle fixing portion of the barrel and a seal cap (3) mounted on the barrel (2). The seal cap (3) is formed of a thermoplastic elastomer composition containing as its main component a mixture of a styrene-based thermoplastic elastomer and a softener, for hydrocarbon-based rubber, which has a kinematic viscosity of 1 to 5,000mm 2 s -1 at 100 degrees C and a naphthenic carbon ratio (%CN) of not more than 20% when said naphthenic carbon ratio is measured by ring analysis.